Mississippi Gulf Coast Marathon
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Keesler Federal Mississippi Gulf Coast Marathon
The Keesler Federal Mississippi Gulf Coast Marathon is a two-day running festival held in Biloxi, Mississippi on December 12–13, 2026. The event marks the 10th anniversary of the race series founded in 2016 and features a mix of weekend races and festival activities across the Gulf Coast.
Saturday activities include packet pickup and an expo in Gulfport, the Chevron Mississippi Kids Marathon 1 Mile and a 5K at Centennial Plaza Resort in Gulfport, and the Fly Llama Grand Slam Beer Mile plus relay teams at Keesler Federal Park. Sunday hosts the full and half marathons that run along the coastline, including a beachside section from Pass Christian to Biloxi.
Event details include:
- Full Marathon
- Half Marathon
- 5K
- Chevron Mississippi Kids Marathon - 1 Mile
- Fly Llama Grand Slam Beer Mile and Relay Team
Time limits and age notes listed by the organizer include a 6 hour time limit for both full and half marathons, a 1.5 hour time limit for the 5K, a 30 minute time limit for the kids 1 mile, and beer mile events open to participants aged 21 and over. The published event location is 105 Caillavet St, Biloxi, MS 39530, United States. Visit the organization's website for the most recent information.
